The effects of cannabis on the hormonal system and male fertility remain controversial within the scientific community. A study conducted by the University of Geneva (UNIGE), in collaboration with the Swiss Center for Applied ...
May 28, 2026
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A joint study by the University of Oulu and Oulu University Hospital suggests that a newborn's upper lip frenulum is unlikely to be a major cause of breastfeeding difficulties. The study, published in JAMA Network Open, followed ...
Jun 12, 2026
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Cervical epithelial cells are far from passive bystanders in the body's immune system. New research shows they actually play an active and highly coordinated role in detecting and fighting infections. That's the conclusion ...
Oct 6, 2025
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A test deployed in many fertility clinics to assess the viability of embryos for use in IVF is likely to overestimate the number of embryos with abnormalities, suggests a study published in Nature Biotechnology.
Oct 23, 2025
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Researchers at McGill's Centre of Genomics and Policy (CGP) have launched a first-of-its-kind guide to help Canadian health-care providers offer more inclusive, respectful and affirming care to intersex adults.
Oct 3, 2025
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Ovarian cancer is still one of the deadliest gynecological cancers affecting women around the world, especially in East Asian countries, where the numbers keep rising year after year. A new nationwide study in South Korea ...
One in four sexually active women has used injectable birth control, administered into the muscle by a clinician, but many may be unaware of its association with meningioma, the most common brain tumor in adults. In Europe ...
Oct 14, 2025
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Four distinct subgroups of polycystic ovary syndrome (PCOS) have been identified in an international study published in Nature Medicine by researchers from Karolinska Institutet, among others. The results open up more tailored ...
Oct 29, 2025
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The U.S. Food and Drug Administration (FDA) approved a new safety warning for Depo-Provera, a widely used birth control shot made by Pfizer, alerting patients to a possible risk for a type of brain tumor called meningioma.
Dec 18, 2025
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For some women, pregnancy is a time of profound loss. Not all pregnancies progress as expected. One serious complication is ectopic pregnancy, a condition in which a fertilized egg implants somewhere other than the uterus.
Jan 28, 2026
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